1380702 has 8 divisors (see below), whose sum is σ = 2761416. Its totient is φ = 460232.

The previous prime is 1380679. The next prime is 1380707. The reversal of 1380702 is 2070831.

It is a sphenic number, since it is the product of 3 distinct primes.

1380702 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115053 + ... + 115064.

It is an arithmetic number, because the mean of its divisors is an integer number (345177).

2^1380702 is an apocalyptic number.

1380702 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1380702 is a wasteful number, since it uses less digits than its factorization.

1380702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230122.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1380702 is about 1175.0327655006. The cubic root of 1380702 is about 111.3525032628.

The spelling of 1380702 in words is "one million, three hundred eighty thousand, seven hundred two".